Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CELF4
Human P-Site:	S316
P-Site Sequence:	AAPMTPTSGGSTPPG
UniProt:	Q9BZC1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CELF4	Q9BZC1	S316	AAPMTPTSGGSTPPG	100 / 9 AA	52
Phosphosite 1:	COL14A1	Q05707	S68	KLLVTPTSGGKTNQL	77 / 9 AA	194
Phosphosite 2:	FOXN4	Q96NZ1	S469	ASGLTPASGGSDQSF	75 / 8 AA	55
Phosphosite 3:	Peregrin	P55201	S922	RESQMTPSHGGSPVG	75 / 8 AA	138
Phosphosite 4:	CLCNKB	P51801	S117	FSQSITPSSGGSGIP	75 / 8 AA	75
Phosphosite 5:	CLCNKA	P51800	S117	FSQSITPSSGGSGIP	75 / 8 AA	75
Phosphosite 6:	CLCNKB	P51801	S118	SQSITPSSGGSGIPE	75 / 8 AA	75
Phosphosite 7:	CLCNKA	P51800	S118	SQSITPSSGGSGIPE	75 / 8 AA	75
Phosphosite 8:	TBC1D18	Q5R372	T473	KEEPVTPTSGGGPMS	85 / 7 AA	92
Phosphosite 9:	TBC1D18	Q5R372	S474	EEPVTPTSGGGPMSP	85 / 7 AA	92
Phosphosite 10:	F2	P00734	S199	TVAMTPRSEGSSVNL	66 / 9 AA	70
Phosphosite 11:	KIAA0256	Q93073	S648	PYCMTPVSQGSPASS	75 / 8 AA	122
Phosphosite 12:	CELSR1	Q9NYQ6	S1733	SVLMEATSGGPTSFR	66 / 9 AA	329
Phosphosite 13:	POM121L2	Q96KW2	T851	TGPDMSPTSGAFSIG	71 / 7 AA	103
Phosphosite 14:	POM121L2	Q96KW2	S852	GPDMSPTSGAFSIGA	71 / 7 AA	103
Phosphosite 15:	GIGYF1	O75420	S847	LWEDTPKSGGSLVRG	85 / 7 AA	115
Phosphosite 16:	PREX1	Q8TCU6	S1112	STITEPTSGGSCDAS	100 / 6 AA	186
Phosphosite 17:	GPR98	Q8WXG9	S1681	KLGSTPTSGASIDPE	85 / 7 AA	693
Phosphosite 18:	PHKA1	P46020	S1033	PGTSMTPSSGSFPSA	83 / 6 AA	137
Phosphosite 19:	TNS1	Q9HBL0	S1423	ASGMSSPSGGSTVSF	66 / 9 AA	186
Phosphosite 20:	GATA6	Q92908	S518	SIPMTPTSTSSNSDD	75 / 8 AA	60